From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FF3DC433E0 for ; Sat, 6 Feb 2021 05:34:28 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4F76D64F92 for ; Sat, 6 Feb 2021 05:34:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F76D64F92 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CA416E3DB; Sat, 6 Feb 2021 05:34:27 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 353096E3EF for ; Sat, 6 Feb 2021 05:34:26 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id D777F64FB8 for ; Sat, 6 Feb 2021 05:34:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612589665; bh=+1hid2jatsqgNNvQstYiJ+cgVUnmLueMXb8HmINkQzA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=j1k6AF6q6yJ2KssswplPSaGX8NGFdvlASl9xugRKCudydL/DGWfCeBsqxyqs+qi8n ayYxXz5KlztJGXyE1tEkTg3dWRB0vkbYDy3OcQVWiAHYvqFnXgBMxr0G6wSXlXAXZn rYBJVxOd9iwDR3r3xnNrQSkfGb/D0zx7PyRhbSFtuybYkn+zoQEr1MqwryPAwVnqZi 0i+GrIod/wid4a5je+LOXlYBciuarlc1ndE1DdhE2z+RzrlNy0SL3Q52lYPdvoHkh/ 3HuFrHy/07aWoFnWitl/S2O6I3a0pf6x4QtBcYC5lefmtzKez8Ff5iyLEmzbrDSFd+ 3OnbY/RpYBGYQ== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 201539] AMDGPU R9 390 automatic fan speed control in Linux 4.19/4.20/5.0 Date: Sat, 06 Feb 2021 05:34:25 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: lkbugs@deegan.id.au X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=201539 --- Comment #75 from michael (lkbugs@deegan.id.au) --- An update. Now on 5.10.0-2-amd64. Fresh boot, with amdgpu.dc=1, everything is mostly fine. pwm1_enable=2. Except that after resuming from suspend, pwm1_enable=1 and pwm1=255, resulting in maxxed out fans. Subsequently setting pwm1_enable=2 results in old buggy behaviour (2000RPM until 96C). However, if I suspend and resume again, it sometimes goes back to behaving! amdgpu.dc=0 is a bit of a non-starter, as while fan speeds remain low, so does performance. In all cases temp1_crit and temp1_crit_hyst still have crazy values (104000000 and -273). -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel